TY  - JOUR
AU  - T. Jakubowski
TI  - On the form of principal torus-bundles over toruses
JO  - Colloquium Mathematicum
PY  - 1974
SP  - 211
EP  - 217
VL  - 31
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-31-2-211-217/
DO  - 10.4064/cm-31-2-211-217
LA  - en
ID  - 10_4064_cm_31_2_211_217
ER  -